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-rw-r--r--test/unit/css.js17
1 files changed, 17 insertions, 0 deletions
diff --git a/test/unit/css.js b/test/unit/css.js
index f421f7bd4..c01acdd68 100644
--- a/test/unit/css.js
+++ b/test/unit/css.js
@@ -259,6 +259,23 @@ if ( !jQuery.support.opacity ) {
jQuery("#foo").css("filter", filterVal3).css("opacity", 1);
ok( jQuery("#foo").css("filter").indexOf(filterVal3) !== -1, "Setting opacity in IE doesn't clobber other filters" );
});
+
+ test( "Setting opacity to 1 properly removes filter: style (#6652)", function() {
+ var rfilter = /filter:[^;]*/i,
+ test = jQuery( "#t6652" ).css( "opacity", 1 ),
+ test2 = test.find( "div" ).css( "opacity", 1 );
+
+ function hasFilter( elem ) {
+ var match = rfilter.exec( elem[0].style.cssText );
+ if ( match ) {
+ return true;
+ }
+ return false;
+ }
+ expect( 2 );
+ ok( !hasFilter( test ), "Removed filter attribute on element without filter in stylesheet" );
+ ok( hasFilter( test2 ), "Filter attribute remains on element that had filter in stylesheet" );
+ });
}
test("css(String, Function)", function() {